1963. Fourth Edition. 288 pages. Blue dust jacket over blue cloth. Contains colour illustrated fold out maps. Top edge of text-block has been dyed blue. Pages are lightly tanned and foxed throughout. Fold out maps are in good condition with some minor creasing to edges. Light scuffing to text-block edges. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Slight sunning to spine ends and edges. Unclipped jacket has light edge wear with chips, tears and creasing. Creasing to inside flaps. Light rubbing and marking to surfaces, with scuffing to edges and slight tanning.